EP0487143A3 - Spectrometer - Google Patents

Spectrometer Download PDF

Info

Publication number
EP0487143A3
EP0487143A3 EP19910202957 EP91202957A EP0487143A3 EP 0487143 A3 EP0487143 A3 EP 0487143A3 EP 19910202957 EP19910202957 EP 19910202957 EP 91202957 A EP91202957 A EP 91202957A EP 0487143 A3 EP0487143 A3 EP 0487143A3
Authority
EP
European Patent Office
Prior art keywords
spectrometer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19910202957
Other versions
EP0487143A2 (en
EP0487143B1 (en
Inventor
Huw Prytherch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electronics UK Ltd
Koninklijke Philips NV
Original Assignee
Philips Electronics UK Ltd
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Electronics UK Ltd, Philips Gloeilampenfabrieken NV filed Critical Philips Electronics UK Ltd
Publication of EP0487143A2 publication Critical patent/EP0487143A2/en
Publication of EP0487143A3 publication Critical patent/EP0487143A3/en
Application granted granted Critical
Publication of EP0487143B1 publication Critical patent/EP0487143B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
EP91202957A 1990-11-21 1991-11-14 Spectrometer Expired - Lifetime EP0487143B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9025345A GB2250089A (en) 1990-11-21 1990-11-21 Spectrometer
GB9025345 1990-11-21

Publications (3)

Publication Number Publication Date
EP0487143A2 EP0487143A2 (en) 1992-05-27
EP0487143A3 true EP0487143A3 (en) 1992-09-02
EP0487143B1 EP0487143B1 (en) 1995-02-22

Family

ID=10685764

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91202957A Expired - Lifetime EP0487143B1 (en) 1990-11-21 1991-11-14 Spectrometer

Country Status (5)

Country Link
US (1) US5235402A (en)
EP (1) EP0487143B1 (en)
JP (1) JPH04268422A (en)
DE (1) DE69107583T2 (en)
GB (1) GB2250089A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5493122A (en) * 1994-02-04 1996-02-20 Nucleonics Development Company Energy resolving x-ray detector
US5590660A (en) * 1994-03-28 1997-01-07 Xillix Technologies Corp. Apparatus and method for imaging diseased tissue using integrated autofluorescence
DE4413096B4 (en) * 1994-04-15 2004-09-09 Berthold Gmbh & Co. Kg Multi-element atomic absorption spectrometer and measuring method using such an atomic absorption spectrometer
US7084973B1 (en) 2002-06-11 2006-08-01 Dalsa Inc. Variable binning CCD for spectroscopy

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169740A2 (en) * 1984-07-25 1986-01-29 Sharp Kabushiki Kaisha Output signal processor circuit of charge transfer device
EP0399057A1 (en) * 1989-05-20 1990-11-28 Hewlett-Packard GmbH Method for operating a photodiode array spectrometer and photodiode array spectrometer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004163A (en) * 1976-03-11 1977-01-18 Rockwell International Corporation Time delay, charge, transfer circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169740A2 (en) * 1984-07-25 1986-01-29 Sharp Kabushiki Kaisha Output signal processor circuit of charge transfer device
EP0399057A1 (en) * 1989-05-20 1990-11-28 Hewlett-Packard GmbH Method for operating a photodiode array spectrometer and photodiode array spectrometer

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANALYTICAL CHEMISTRY. vol. 61, no. 14, July 1989, COLUMBUS US pages 1513 - 1519; P.M. EPPERSON ET AL: 'Binning spectral images in a charge-coupled device' *
OPTICAL ENGINEERING. vol. 26, no. 9, September 1987, BELLINGHAM US pages 844 - 851; W.-L. WANG ET AL: 'High performance visible and near-infrared charge-coupled device array for spectroscopy applications' *

Also Published As

Publication number Publication date
EP0487143A2 (en) 1992-05-27
US5235402A (en) 1993-08-10
JPH04268422A (en) 1992-09-24
GB2250089A (en) 1992-05-27
DE69107583T2 (en) 1995-09-07
EP0487143B1 (en) 1995-02-22
GB9025345D0 (en) 1991-01-02
DE69107583D1 (en) 1995-03-30

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